Title:
FATTY AMINE POLYOXYALKYLSULFATE
Document Type and Number:
Japanese Patent JPS61145157
Kind Code:
A
Abstract:
In a process for dyeing or printing a polyamide-containing textile substrate, the substrate is contacted either before or during dyeing or printing, with one or more compounds of formula I in which R1 is C18-22alkyl or C18-22 alkenyl each R2, independently, is hydrogen, sodium, potassium, ammonium or substituted ammonium R3 is hydrogen or -SO3R2 in each (CmH2mO &rparstr& unit, independently, m is 2, 3 or 4 and n + p is a number from 17 to 23 in free base or in protonated or quaternary salt form.
Inventors:
HANSU PEETAA BAUMAN
Application Number:
JP27935585A
Publication Date:
July 02, 1986
Filing Date:
December 13, 1985
Export Citation:
Assignee:
SANDOZ AG
International Classes:
C07C67/00; C07C301/00; C07C303/24; D06P1/62; C07C305/02; C08G65/326; C09B69/04; D06P1/607; D06P3/06; D06P3/10; D06P3/24; (IPC1-7): C07C141/02; D06P1/62; D06P3/24
Attorney, Agent or Firm:
Aoki Akira